Mesonephric adenocarcinoma of the bladder.
D000230:Adenocarcinoma / Q000145:classification; D000328:Adult; D006801:Humans; D008297:Male; D008649:Mesonephroma / Q000145:classification; D001743:Urinary Bladder / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000145:classification / Q000473:pathology